Seat Leon FR 5F Mk3 Headliner Air Module Roof Curtain Right O/S 5F4880742

Seat Leon FR 5F Mk3 Headliner Air Module Roof Curtain Right O/S is an original interior component designed for installation in the roof area on the passenger side. Engineered as part of the safety system and headliner trim, it ensures a consistent fit with the body structure and stable mounting for the curtain airbag. This solution is dedicated to users who want to maintain factory-quality assembly and interior aesthetics in their Leon FR.

Specifications and technical data

• SKU: 5F4880742
• Mark: Seat
• Condition: Used
• OEM Part Number: 5F4880742
• Substitutable numbers: 5F4880742, 5F4 880 742
• Location on the vehicle: Right
• Category: Headliners & Parts

Purpose and function in the vehicle

The described component is part of the Headliner and parts group, responsible for the proper guidance and support of components located in the vehicle's roof. The module is mounted on the right side of the cabin, in the headliner area, where it works in conjunction with the curtain airbag and other roof upholstery elements.

Its tasks include:

• ensuring stable mounting of the curtain airbag on the passenger side,
• maintaining the correct geometry of the headliner in the area of the right roof edge,
• reducing unwanted vibrations and play of roof components,
• preserving a consistent interior finish line in the FR version.

Construction and fitment for Seat Leon FR 5F Mk3

The module has been developed specifically for the 5F generation, ensuring that its shape, mounting points, and geometry are matched to the factory mounting holes and roof profile. This allows for installation without modifications, maintaining the original position relative to the headliner and side pillars.

Such fitment translates into:

• precise alignment with the headliner and adjacent trim elements,
• proper guidance of the curtain airbag along the right roof edge,
• preservation of factory gaps and interior styling lines.

Benefits of using the original module

Using an original roof module in the curtain airbag area is important for both safety and interior durability. This element has been designed to work with the airbag system in the specific model, which helps maintain the curtain's performance characteristics as intended by the manufacturer.

The main advantages include:

• Factory fitment to the roof structure – no need for mounting modifications.
• Consistency with other headliner elements in the FR version – maintaining the original interior look.
• Ability to restore the correct geometry of the roof zone after body repairs or curtain airbag replacement.
• Solution compliant with the vehicle manufacturer's passive safety standards.

Use in repairs, restoration, and OEM+ tuning

This headliner module is suitable for both standard repairs after airbag deployment and comprehensive interior restoration of a Seat Leon FR. It is also a good solution for those pursuing OEM+ tuning, which involves using original components from higher or sports equipment versions.

If you want to better plan your Seat's upgrade using original salvaged parts, it is worth checking out the guide: Emotions and design – visual and mechanical tuning of a Seat using salvaged components. The article shows how to consciously select elements to maintain a balance between aesthetics, functionality, and budget.

Integration with other Seat headliner elements

The module works with other roof zone components, such as headliner upholstery, pillar covers, or mounting elements. Thanks to this, it can be used both for partial replacement of damaged fragments and for larger interior reconstruction projects.

If you are planning a comprehensive repair or upgrade of the roof zone in your Seat and need other elements from the same group, such as brackets, mounts, or additional trim elements, check the available parts in the Seat Headliner and parts category.